Making your own mochi

Last week, I went to a mochitsuki festival and made mochi with the little vegan boy.
From Wikepedia:

Mochitsuki is the traditional mochi-pounding ceremony in Japan.

1. Polished glutinous rice is soaked overnight and cooked.
2. The cooked rice is pounded with wooden mallets (kine) in a traditional mortar (usu). Two people will alternate the work, one pounding and the other turning and wetting the mochi. They must keep a steady rhythm or they may accidentally injure one another with the heavy kine.
3. The sticky mass is then formed into various shapes (usually a sphere or cube).